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authorMatt DeVillier <matt.devillier@gmail.com>2022-02-13 13:20:36 -0600
committerFelix Held <felix-coreboot@felixheld.de>2022-02-15 17:26:44 +0000
commitbb052ced54903e8543cba74649ff412fbcb8e1c5 (patch)
tree16ac3823037646be5754852b1c0b2baa5f7eeffe /src/lib/dp_aux.c
parent7c31d17317596c766ac15350560d76035cc8ef08 (diff)
soc/intel/apollolake: Fix overlapping ACPI resource ranges
The address space allotted to MCRS in the northbridge needs to be exclusive of the address space allotted to the GPIO controllers in the southbridge, otherwise Windows complains of overlapping resource ranges and disables the GPIO controllers. To prevent overlap, use CONFIG_PCR_BASE_ADDRESS to set the upper bound of MCRS rather than MMCONF. Test: boot Windows 10/11 on google/{reef,ampton} and verify that GPIO controllers are indicated as without fault in Device Manager. Change-Id: I2117054edb448e717b7cbe80958c9c4e6c996e2b Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/61908 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Sean Rhodes <sean@starlabs.systems> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: CoolStar Organization <coolstarorganization@gmail.com>
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